UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHbHvmY89qZckzyaTaR8XrXtYLHL+WipTzG9knb/m9c=' 
WHERE 
  key_id = '0c8dde860b8119f4d98df09580586640cff9bac74bd8f534c42d051c4415cbe1' 
  AND (
    token = 'DHbHvmY89qZckzyaTaR8XrXtYLHL+WipTzG9knb/m9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )